PLATFORM
One SDK. One API. One dashboard. Device, bot and network checks in a single identification, with the reasons attached.
Put the browser SDK on the pages that matter, confirm each result from your server, and give your team a dashboard to investigate and write rules.
Browser SDKLR DefenderYour serverDashboardYour endpoint
- Your server → LR Defender: session token request (API key)
- Browser SDK → LR Defender: 90+ signals
- LR Defender → Browser: a request ID
- Your server → LR Defender: fetch the verdict (API key)
- LR Defender → Dashboard: every event, as it happens
- LR Defender → Your endpoint: webhooks
CAPABILITIES
What runs on every identification.
Device identity
- Server-derived ID from 90+ signals
- Survives cookie wipes and private windows
- Scoped to your account
Bots and AI agents
- Headless, WebDriver and automation frameworks
- A behavioral model of pointer movement
- AI agent detection, on by default
Network risk
- VPN, public proxy, datacenter and Tor
- ASN, operator and location
- Allow, challenge or block, with the rationale
- Early access
Account trust
- Real, Suspicious or Fake per account
- Linked accounts, with a reason for every link
- Thresholds you set
DASHBOARD
A dashboard your analysts will open every day. Real-time events, device and network detail, and the history behind every verdict.
- Real-time event feed
- Device detail with every visit and match
- Network lookup for any address
- An audit log of every change your team makes
RULES
Your policy, written down. Rules run on every identification, and you change them without a deploy.
Build rules on 40+ signal paths with 14 operators. A rule that matches blocks an identification sent from your server, or returns a challenge or a flag for your integration to act on. For browser identifications, the match is in the result your server confirms, and the browser is blocked only once you turn on rule enforcement for them.
RulesExample data
- 01Datacenter address is true, and Bot detected is trueblockOn
- 02Devices in 7 days is above 3flagOn
- 03IP country is none of US, CAchallengeOn
WEBHOOKS AND API
Send verdicts where your team works.
- Webhooks with retries, signed so you can check they came from us
- A REST API described in OpenAPI
- Server-side verification for every identification
One script tag and two calls from your server.
Browser SDK v1.2.6
See it on your own traffic.
Book a demo: after the call, we set up your account with a 90-day free trial and no card. Or talk to an engineer about volume, hosting and procurement.